CN106847093A - Flexible display device - Google Patents
Flexible display device Download PDFInfo
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- CN106847093A CN106847093A CN201710171160.6A CN201710171160A CN106847093A CN 106847093 A CN106847093 A CN 106847093A CN 201710171160 A CN201710171160 A CN 201710171160A CN 106847093 A CN106847093 A CN 106847093A
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- flexible display
- display screen
- plate
- end plate
- supporting plates
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Abstract
The invention discloses a flexible display device, which aims to reduce the damage of a bending part of a flexible display screen caused by external force and prolong the service life of the flexible display screen. The flexible display device comprises a flexible display screen, a flexible display screen and a flexible display screen, wherein the flexible display screen comprises a bending part and two plane parts positioned on two sides of the bending part; the connecting piece is arranged opposite to the bending part and comprises a bottom plate and a pair of end plates which are connected with the bottom plate and are opposite to each other in position; two backup pads are connected and are located between a pair of end plate with the first side of two plane portions respectively, and two backup pads are articulated at first articulated shaft line position and second articulated shaft line position respectively with a pair of end plate, and when flexible display screen was in the exhibition flat state, two backup pads just closed the plane that forms the support flexible display screen with the connecting piece butt.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of flexible display apparatus.
Background technology
Flexible display screen has the characteristics of not available for many traditional display screens such as frivolous, shock resistance, rollable, so that can
To cause more frivolous, the portable and attractive in appearance fashion of display device, more wide development space is provided for.Therefore, in electronics
The display fields such as paper, active matrix organic light-emitting diode, the flexible display technologies with flexible display screen as representative have been obtained
Extensive concern and research.
In the prior art, a kind of more conventional flexible display screen storage mode is collapsible, as depicted in figs. 1 and 2, is showed
There are a kind of flexible display apparatus, including：Fold first housing 01 and the second housing 02 of connection, the first housing 01 and the second housing
02 junction has accommodating groove 04；Flexible display screen 03, including bending section 030 and positioned at the first flat of the both sides of bending section 030
Face 031 and second planar portions 032, the first planar portions 031 and the second planar portions 032 respectively with the first housing 01 and the second housing
02 connection, bending section 030 is accommodated in accommodating groove 04 when the first housing 01 and the second housing 02 are folded.
Flexible display apparatus operationally, flexible display screen be in flat, the bending section 030 of flexible display screen 03 with
The position of accommodating groove 04 is relative, therefore, the lower section of the bending section 030 of flexible display screen 03 is easily damaged without support when being collided with
Wound, particularly, when flexible display screen 03 is touching display screen, when user carries out touch control operation, not only easily damages flexible aobvious
The bending section 030 of display screen 03, and, the touch-control performance of the bending section 030 is also poor.
The content of the invention
In view of drawbacks described above of the prior art, a kind of flexible display apparatus of embodiment of the present invention offer are come more than solving
The technical problem that background section is mentioned.
To achieve these goals, a kind of flexible display apparatus are the embodiment of the invention provides, including：
Flexible display screen, including bending section and two planar portions positioned at the bending section both sides；
Connector, is oppositely arranged with the bending section, including base plate and a pair relative with base plate connection and position
End plate；
Two supporting plates, are connected and between the pair of end plate, institute with the first side of described two planar portions respectively
State two supporting plates to be hinged in the first hinge axes position and the second hinge axes position respectively with the pair of end plate, when described
When flexible display screen is in flat, described two supporting plates are abutted with the connector and are combined to form support Flexible Displays
The plane of screen.
Flexible display apparatus provided in an embodiment of the present invention are folding type flexible display device, including flexible aobvious for supporting
Two supporting plates of display screen, two supporting plates are connected by connector, when flexible display screen is in flat, two supporting plates
Supporting plane is combined to form, planar support can be provided for the bending section of flexible display screen, it is thereby possible to reduce because flexibility is aobvious
The flexible display screen damage that the bending section lower section of display screen is hollow and causes, improves the service life of flexible display screen；If flexible
Display screen is touching display screen, it is also possible to improve touch-control performance of the touching display screen in bending section.In addition, at flexible display screen
When folded state, base plate and two supporting plates of the first hinge axes position and the second hinge axes position are located at respectively are formed
Accommodation space, the bending section for receiving flexible display screen.
Optionally, each described end plate has the first arcuate socket and the second arcuate socket, first arcuate socket and described the
Two arcuate sockets are set around first hinge axes and second hinge axes respectively and central angle is not less than 90 °；Correspondence
Each described end plate, described two supporting plates have slidable fit in first arcuate socket and second arcuate socket respectively
The first lead column and the second lead column；
When the flexible display screen is in flat, each described end plate is corresponded to, first lead column and described
Second lead column is abutted with first arcuate socket and second arcuate socket away from one end of the base plate respectively, described two
Supporting plate is combined to form the plane for supporting the flexible display screen.
Optionally, the central angle of first arcuate socket and the second arcuate socket is more than 90 °.
Optionally, the connector includes two relative side plates, described two side plates and the base plate and the pair of
End plate constitutes bathtub construction；
When the flexible display screen is in flat, described two side plates are respectively with described two supporting plates away from institute
Flexible display screen side abutting is stated, described two supporting plates are combined to form the plane of support flexible display screen.
Optionally, each described end plate has two the first spacing preiections；
When the flexible display screen be in flat when, described two first spacing preiections respectively with described two supports
The close described flexible display screen side of plate abuts, and described two supporting plates are combined to form the plane of support flexible display screen.
Optionally, each described end plate has two the second spacing preiections；
When the flexible display screen be in flat when, described two second spacing preiections respectively with described two supports
Plate away from the flexible display screen side abut, described two supporting plates be combined to form support flexible display screen plane.
Optionally, each described end plate has two the 3rd spacing preiections；
When the flexible display screen be in folded state when, described two 3rd spacing preiections respectively with described two supports
Plate away from the flexible display screen side abut.
Optionally, each described end plate has first hinge hole and second hinge hole；
In described two supporting plates, a supporting plate has assembling corresponding with the first hinge hole of described two end plates respectively
Two the first jointed shafts；Another supporting plate has two of assembling corresponding with the second hinge hole of described two end plates respectively
Second jointed shaft.
Optionally, each described end plate has the 3rd jointed shaft and the 4th jointed shaft；
In described two supporting plates, a supporting plate has assembling corresponding with the 3rd jointed shaft of described two end plates respectively
Two the 3rd hinge holes；Another supporting plate has two of assembling corresponding with the 4th jointed shaft of described two end plates respectively
4th hinge hole.
Optionally, flexible display apparatus also include being connected away from the flexible display screen side with described two supporting plates
Shell.
The flexible display apparatus that the present invention is provided, reduce damage of the flexible display screen bending section caused by external force, improve
The service life of flexible display screen.
Brief description of the drawings
Fig. 1 is existing flexible display apparatus folded state schematic cross-section；
Fig. 2 is existing flexible display apparatus deployed condition schematic cross-section；
Fig. 3 is first embodiment of the invention flexible display apparatus deployed condition side view；
Fig. 4 is first embodiment of the invention flexible display apparatus folded state side view；
Fig. 5 is connector and supporting plate schematic diagram when first embodiment of the invention flexible display apparatus are in deployed condition；
Fig. 6 is connector and supporting plate schematic diagram when first embodiment of the invention flexible display apparatus are in folded state；
Fig. 7 is first embodiment of the invention connector schematic diagram；
Fig. 8 is the end plate schematic diagram of first embodiment of the invention connector；
Fig. 9 is two supporting plate top views of first embodiment of the invention flexible display apparatus；
Figure 10 is the connector schematic diagram of second embodiment of the invention flexible display apparatus；
Figure 11 is the connector schematic diagram of third embodiment of the invention flexible display apparatus；
Figure 12 is fourth embodiment of the invention flexible display apparatus schematic diagram.
Reference：
Prior art part：
The housings of 01- first；The housings of 02- second；
03- flexible display screens；030- bending sections；
The planar portions of 031- first；The planar portions of 032- second；
04- accommodating grooves；
Part of the present invention：
1- flexible display screens；11- bending sections；
12- planar portions；2- connectors；
21- base plates；22- end plates；
The arcuate sockets of 221- first；The arcuate sockets of 222- second；
The hinge holes of 223- first；The hinge holes of 224- second
23- side plates；The spacing preiections of 24- first；
The spacing preiections of 25- second；The spacing preiections of 26- the 3rd；
The hinge axes of 27- first；The hinge axes of 28- second；
3- supporting plates；The lead columns of 31- first；
The lead columns of 32- second；The jointed shafts of 33- first；
The jointed shafts of 34- second；4- shells.
Specific embodiment
To reduce damage of the flexible display screen bending section caused by external force, the service life of flexible display screen, this hair are improved
Bright embodiment provides a kind of flexible display apparatus.To make the object, technical solutions and advantages of the present invention clearer, below lift
Embodiment is described in further detail to the present invention.
Embodiment one
As shown in Fig. 3, Fig. 4 and Fig. 5, the flexible display apparatus that the embodiment of the present invention one is provided, including flexible display screen 1,
Connector 2 and two supporting plates 3, wherein, flexible display screen 1 includes bending section 11 and two planes positioned at the both sides of bending section 11
Portion 12；Connector 2 is oppositely arranged with bending section 11, including base plate 21 and is connected with base plate 21 and a pair of end plate that position is relative
22；Two supporting plates 3 are connected and between a pair of end plate 22 with the first side of two planar portions 12 respectively, two supporting plates 3
It is hinged in the position of the first hinge axes 27 and the position of the second hinge axes 28 respectively with a pair of end plate 22, at flexible display screen 1
When flat, two supporting plates 3 are abutted with connector 2 and are combined to form the plane of support flexible display screen 1.
In embodiments of the present invention, when the first side of planar portions 12 is defined as user using flexible display apparatus, planar portions
12 away from user side, accordingly, when the second side of planar portions is defined as user and uses flexible display apparatus, planar portions 12 are leaned on
The side of nearly user.
Supporting plate 3 is not limited with the specific connected mode of planar portions 12, for ease of assembly operation, optionally, two supports
Plate 3 is bonded with two the first sides of planar portions 12 respectively；Additionally, some spacing fixed structures can also be set in supporting plate, lead to
These spacing fixed structures are crossed to be fixed together with planar portions.Two supporting plates 3 are with connector 2 respectively in the first hinge axes 27
It is hinged with the second hinge axes 28, it should be noted that the first hinge axes 27 and the second hinge axes 28 refer to flexibility
In display device folding process, two supporting plates 3 are relative to two axis that connector 2 is moved.When flexible display apparatus are in
During folded state, two supporting plates 3 form accommodation space, the bending section of flexible display screen 1 between the end of bending section 11
11 are accommodated in the accommodation space.
In embodiments of the present invention, supporting plate 3 and connector 2, should when concrete structure size design is carried out
Meet：When flexible display screen 1 is in flat, two supporting plates 3 are abutted with connector 2 and are combined to form support flexibility and show
The plane of display screen 1.As shown in figure 5, two supporting plates 3 are combined to form supporting plane, can be the bending section 11 of flexible display screen 1
Uniform planar support is provided, compared to existing technology, be can be reduced because the lower section of bending section 11 of flexible display screen 1 is hollow
The risk for causing flexible display screen 1 to damage, improves the service life of flexible display screen 1；If flexible display screen 1 is aobvious for touch-control
Display screen, it is also possible to improve touch-control performance of the touching display screen in bending section 11, it is convenient for the user to operate.
As shown in Fig. 5 to Fig. 8, in embodiment one, each end plate 22 has the first arcuate socket 221 and the second arcuate socket
222, the first arcuate socket 221 and the second arcuate socket 222 set around the first hinge axes 27 and the second hinge axes 28 respectively and
Central angle alpha is not less than 90 °；Corresponding each end plate 22, two supporting plates 3 have slidable fit in the He of the first arcuate socket 221 respectively
The first lead column 31 and the second lead column 32 in second arcuate socket 222；When flexible display screen 1 is in flat, correspondence
Each end plate 22, the first lead column 31 and the second lead column 32 are respectively with the first arcuate socket 221 and the second arcuate socket 222 bottom of away from
One end of plate 21 abuts, and two supporting plates 3 are combined to form the plane of support flexible display screen 1.
Additionally, during two supporting plates 3 are folded or launched, being hinged around the first hinge axes 27 and second respectively
Axis 28 is rotated, and the first lead column 31 and the second lead column 32 are then respectively in the first arcuate socket 221 and the hole of the second arcuate socket 222
Interior slip, therefore, the first arcuate socket 221 and the second arcuate socket 222 may also operate as certain guide effect, so as to be conducive to carrying
The stability of two supporting plates 3 rotation process high.
In addition, by rational position and the central angle alpha number of degrees for setting the first arcuate socket 221 and the second arcuate socket 222, going back
222 pairs of two supporting plates 3 in folded state of the first arcuate socket 221 and the second arcuate socket can be made to play position-limiting action.Such as
Shown in Fig. 6, when flexible display screen 1 is in folded state, the first lead column 31 and the second lead column 32 respectively with the first arc
The arcuate socket 222 of hole 221 and second is abutted near one end of base plate 21.
Refer to Fig. 6 and Fig. 8, the central angle alpha of the first arcuate socket 221 and the second arcuate socket 222 is designed specifically to be more than
90 °, in folding process, the first lead column 31 and the second lead column 32 are respectively along the first arcuate socket 221 and for flexible display screen 1
Two arcuate sockets 222 are slided near the side of base plate 21, when flexible display screen 1 is in folded state, the He of the first lead column 31
Second lead column 32 is abutted with the first arcuate socket 221 and the second arcuate socket 222 near one end of base plate 21 respectively, makes supporting plate 3
It is in set angle with base plate 21, is conducive to making flexible display apparatus maintain folded state.
As shown in fig. 7, connector 2 includes two relative side plates 23, two side plates 23 and base plate 21 and a pair of end plate 22
Constitute bathtub construction；When flexible display screen 1 be in flat when, two supporting plates 3 away from the side of flexible display screen 1 respectively with
Two side plates 23 are abutted and are combined to form the plane of the bending section 11 for supporting flexible display screen 1.
When flexible display screen 1 is in folded state, two supporting plates 3 are located at two near the end of the base plate of connector 2
The inner side of side plate 23, side plate 23 can block the gap between supporting plate 3 and base plate 21, make flexible display apparatus outward appearance regular, together
When supporting plate 3 and flexible display screen 1 can also be played a protective role.In addition, this arrangement enhances the intensity of connector 2, making
The structure of connector 2 is more stable.
Articulated manner between two supporting plates 3 and a pair of end plate 22 is not specifically limited, as shown in Figures 5 to 9, each
End plate 22 has first hinge hole 223 and second hinge hole 224；In two supporting plates 3, a supporting plate 3 has
Respectively with two two the first jointed shafts 33 of the corresponding assembling of the first hinge hole 223 of end plate 22；Another supporting plate 3 has divides
Not with two two the second jointed shafts 34 of the corresponding assembling of the second hinge hole 224 of end plate 22.In the program, processed in end plate 22
First hinge hole 223 and the second hinge hole 224, process jointed shaft in supporting plate 3, and technique is relatively simple, and easy for installation.
Additionally, two articulated manners between supporting plate and a pair of end plate can also be：Each end plate has one the 3rd
Jointed shaft and the 4th jointed shaft；In two supporting plates, supporting plate have respectively with two the 3rd jointed shafts of end plate
Two the 3rd hinge holes of correspondence assembling；Another supporting plate has assembling corresponding with the 4th jointed shaft of two end plates respectively
Two the 4th hinge holes.
Embodiment two
As shown in Figure 10, second embodiment compares first embodiment, and some changes, tool have been made in the structure of connector 2
Body, each end plate 22 of connector has two the first spacing preiections 24, when flexible display screen 1 is in flat, two
Close flexible display screen 1 side of individual first spacing preiection 24 respectively with two supporting plates 3 abuts, two pairing shapes of supporting plate 3
Into the plane of support flexible display screen 1.When flexible display screen 1 is in flat, two the first spacing preiections 24 are respectively with two
Individual supporting plate 3 is abutted near the side of flexible display screen 1.
For the present embodiment, two the first spacing preiections 24 are located at two supporting plates 3 near the side of flexible display screen 1,
The size of flexible display screen 1 need to be designed to avoid the first spacing preiection 24, with prevent two the first spacing preiections 24 with it is soft
Property display screen 1 contact, to flexible display screen 1 cause damage.
Additionally, please continue to refer to Figure 10, each end plate 22 also has two the 3rd spacing preiections 26；When flexible display screen 1
During in folded state, two the 3rd spacing preiections 26 are abutted with two supporting plates 3 away from the side of flexible display screen 1 respectively,
Make the folded state of flexible display apparatus relatively stable.
Embodiment three
As shown in figure 11,3rd embodiment compares first embodiment, and some changes have been made in the structure of connector, each
End plate 22 has two the second spacing preiections 25；When flexible display screen 1 is in flat, two 25 points of the second spacing preiections
The side away from flexible display screen 1 not with two supporting plates 3 abuts, and two supporting plates 3 are combined to form support flexible display screen 1
Plane.When flexible display screen 1 is in flat, two the second spacing preiections 25 are respectively at two supporting plates 3 away from flexibility
The side of display screen 1 supports two supporting plates 3.
Additionally, please continue to refer to Figure 11, each end plate 22 has two the 3rd spacing preiections 26；At flexible display screen 1
When folded state, two the 3rd spacing preiections 26 are abutted with two supporting plates 3 away from the side of flexible display screen 1 respectively, are made
The folded state of flexible display apparatus is relatively stable.
Flexible display apparatus can have diversified forms to two position limiting structures of supporting plate in the present invention, and the present invention is listed
Which part and the position limiting structure in not all embodiments, and above-mentioned each embodiment can be combined, further to improve
The stability of two supporting plate folded states or deployed condition.
Example IV
As shown in figure 12, fourth embodiment increased shell mechanism compared to first embodiment.Flexible display apparatus also include
With two shells 4 being connected away from the side of flexible display screen 1 of supporting plate 3.The shell 4 can protect supporting plate 3 and connector
2, supporting plate 3 and the junction of connector 2 is not exposed, the appearance of flexible display apparatus can also be made more attractive in appearance and succinct.
Furthermore it is possible to set latching device on shell 4, after flexible display apparatus is in folded state, can lock, when user needs
When using flexible display apparatus, then open latching device.
Wherein, the flexible display screen 1 can be the flexible display screen for using flexible base board.For example, the Flexible Displays
Screen 1 can be flexible organic electroluminescence display panel, flexible electrophoretic display panel, flexible liquid crystal panel or flexible electrowetting
Display panel.Flexible base board can be molded of plastic material.For example, the described flexible image element array substrates being molded of plastic material
Can be by from polyimides (PI), polyethylene terephthalate (PET), PEN (PEN), poly- carbonic acid
At least one formation selected in ester (PC), the poly- norborneol special bags of willow branches, framed by bamboo, for building dykes (PNB) and polyether sulfone (PES).
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of flexible display apparatus, it is characterised in that including：
Flexible display screen, including bending section and two planar portions positioned at the bending section both sides；
Connector, is oppositely arranged with the bending section, including base plate and a pair of end plate relative with base plate connection and position；
Two supporting plates, are connected and between the pair of end plate, described two with the first side of described two planar portions respectively
Individual supporting plate is hinged in the first hinge axes position and the second hinge axes position respectively with the pair of end plate, when the flexibility
When display screen is in flat, described two supporting plates are abutted with the connector and are combined to form support flexible display screen
Plane.
2. flexible display apparatus as claimed in claim 1, it is characterised in that
Each described end plate has the first arcuate socket and the second arcuate socket, and first arcuate socket and second arcuate socket are distinguished
Set around first hinge axes and second hinge axes and central angle is not less than 90 °；Corresponding each described end plate,
Described two supporting plates have slidable fit in the first lead column in first arcuate socket and second arcuate socket respectively
With the second lead column；
When the flexible display screen is in flat, each described end plate, first lead column and described second are corresponded to
Lead column is abutted with first arcuate socket and second arcuate socket away from one end of the base plate respectively, described two supports
Plate is combined to form the plane for supporting the flexible display screen.
3. flexible display apparatus as claimed in claim 2, it is characterised in that the circle of first arcuate socket and the second arcuate socket
Heart angle is more than 90 °.
4. flexible display apparatus as claimed in claim 1, it is characterised in that
The connector includes two relative side plates, and described two side plates constitute flute profile with the base plate and the pair of end plate
Structure；
When the flexible display screen is in flat, described two side plates are respectively with described two supporting plates away from described soft
Property display screen side abut, described two supporting plates be combined to form support flexible display screen plane.
5. flexible display apparatus as claimed in claim 1, it is characterised in that
Each described end plate has two the first spacing preiections；
When the flexible display screen be in flat when, described two first spacing preiections respectively with described two supporting plates
Abutted near the flexible display screen side, described two supporting plates are combined to form the plane of support flexible display screen.
6. flexible display apparatus as claimed in claim 1, it is characterised in that
Each described end plate has two the second spacing preiections；
When the flexible display screen be in flat when, described two second spacing preiections respectively with described two supporting plates
Abutted away from the flexible display screen side, described two supporting plates are combined to form the plane of support flexible display screen.
7. flexible display apparatus as claimed in claim 1, it is characterised in that
Each described end plate has two the 3rd spacing preiections；
When the flexible display screen be in folded state when, described two 3rd spacing preiections respectively with described two supporting plates
Abutted away from the flexible display screen side.
8. flexible display apparatus as claimed in claim 1, it is characterised in that
Each described end plate has first hinge hole and second hinge hole；
In described two supporting plates, a supporting plate has the two of assembling corresponding with the first hinge hole of described two end plates respectively
Individual first jointed shaft；Another supporting plate has two second of assembling corresponding with the second hinge hole of described two end plates respectively
Jointed shaft.
9. flexible display apparatus as claimed in claim 1, it is characterised in that
Each described end plate has the 3rd jointed shaft and the 4th jointed shaft；
In described two supporting plates, a supporting plate has the two of assembling corresponding with the 3rd jointed shaft of described two end plates respectively
Individual 3rd hinge hole；Another supporting plate has two the 4th of assembling corresponding with the 4th jointed shaft of described two end plates respectively
Hinge hole.
10. flexible display apparatus as described in any one of claim 1~9, it is characterised in that also including with described two supports
The shell away from flexible display screen side connection of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171160.6A CN106847093B (en) | 2017-03-21 | 2017-03-21 | Flexible display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171160.6A CN106847093B (en) | 2017-03-21 | 2017-03-21 | Flexible display device |
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| Publication Number | Publication Date |
|---|---|
| CN106847093A true CN106847093A (en) | 2017-06-13 |
| CN106847093B CN106847093B (en) | 2019-10-22 |
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| CN201710171160.6A Active CN106847093B (en) | 2017-03-21 | 2017-03-21 | Flexible display device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358874A (en) * | 2017-06-30 | 2017-11-17 | 武汉天马微电子有限公司 | Flexible display device |
| CN107393424A (en) * | 2017-09-15 | 2017-11-24 | 武汉华星光电半导体显示技术有限公司 | A kind of collapsible component and flexible display apparatus |
| CN107464502A (en) * | 2017-07-13 | 2017-12-12 | 武汉华星光电半导体显示技术有限公司 | Collapsible display device |
| US10356919B2 (en) | 2017-09-15 | 2019-07-16 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Foldable module and flexible display device having the same |
| CN110809794A (en) * | 2017-08-03 | 2020-02-18 | 深圳市柔宇科技有限公司 | Folding mechanism and terminal |
| CN110827691A (en) * | 2019-11-27 | 2020-02-21 | 武汉华星光电半导体显示技术有限公司 | Display panel support frame and display device |
| CN111105711A (en) * | 2019-11-28 | 2020-05-05 | 联想(北京)有限公司 | Electronic equipment |
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| CN113606444A (en) * | 2021-08-10 | 2021-11-05 | 中南林业科技大学 | Multimedia screen exhibition device based on somatosensory interaction |
| CN113847332A (en) * | 2021-09-26 | 2021-12-28 | 京东方科技集团股份有限公司 | Rotating mechanism and folding display device |
| CN113847332B (en) * | 2021-09-26 | 2023-03-03 | 京东方科技集团股份有限公司 | Rotating mechanism and folding display device |
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